How Can You Implement a Living Wall Indoors for Air Purification and Aesthetics?

Imagine walking into a room and being greeted by a lush, verdant wall of plants. This is not a scene from a lush jungle, but rather a design feature that is increasingly being adopted in urban settings. Living walls are becoming a popular trend, not just for their aesthetic appeal but also for their numerous environmental benefits. Let’s delve into the specifics of this fascinating marriage of botany and interior design, and explore how you could implement it in your own space.

What is a Living Wall?

Before we get into the how, let’s take a moment to understand the what. A living wall, also known as a green wall or vertical garden, is a wall that is partially or completely covered with greenery. It usually includes a soil-less medium that anchors the plants, and a watering or irrigation system.

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Living walls are not a new concept. They have existed in nature for millions of years, with plants clinging onto and growing up vertical spaces such as cliffs or tree trunks. The concept of bringing this natural phenomenon indoors is, however, a more recent invention.

The Many Benefits of Living Walls

Living walls offer numerous benefits, both aesthetic and practical. Firstly, they bring a touch of nature indoors, creating a relaxing environment that fosters wellbeing. The sight of greenery has been shown to reduce stress and improve mood, making living walls a great addition to workplaces and homes alike.

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Aside from the aesthetic benefits, living walls also have a host of environmental advantages. They improve the indoor air quality by filtering out pollutants and releasing fresh oxygen. In fact, certain plants have been shown to remove up to 87% of toxins in the air over a 24-hour period. They also reduce noise pollution by absorbing sound, making them ideal for busy urban environments.

Living walls also contribute to energy conservation. They act as natural insulation, reducing the need for air conditioning in the summer and heating in the winter. In large buildings, they can make a significant impact on energy consumption.

Selecting the Right Plants for Your Living Wall

The choice of plants for your living wall will largely depend on the specific conditions of your indoor environment. Some plants thrive in low light, while others need bright, indirect light. Similarly, some plants need more water than others. It’s important to understand the needs of different plants and select those that are most suited to your environment.

Some popular choices for indoor living walls include ferns, which are adaptable to various light and moisture conditions; pothos, which are hardy and easy to care for; and snake plants, which are excellent at purifying air.

Companies like Naava offer a selection of pre-grown green wall panels that can be easily installed. These systems come with a range of plant options, an integrated watering system, and even lighting to ensure your plants get the right amount of light.

Implementing a Living Wall System

A living wall system can range from a simple DIY project to a complex, professionally installed setup. The choice will depend on your budget, time, and the complexity of the design you have in mind.

For a simple system, you could use modular vertical garden kits, which include a frame, planting cells, and an irrigation system. You simply need to mount the frame on your wall, populate the cells with plants, and connect the irrigation system.

For more complex systems, it may be wise to engage a green wall professional. These experts can help with design, plant selection, and installation, ensuring your living wall is set up correctly and will thrive for years to come.

Irrespective of which system you choose, it’s important to remember that living walls, like all gardens, require care and maintenance. This includes regular watering, feeding, and pruning to keep your plants healthy and your wall looking its best.

So, are you ready to bring the outdoors in and breathe new life into your indoor space? With a living wall, you can enjoy the best of both worlds – a beautiful, calming environment that is also beneficial to your health and the planet. Go ahead, turn your wall green!

Exploring Examples of Living Walls in Different Settings

From homes and offices to restaurants and shopping malls, living walls are making a grand appearance in a variety of settings, enhancing the aesthetics while offering a host of other benefits. These green walls are not only transforming the way spaces look, but also how they feel and function.

In residences, living walls serve as a stunning visual element that adds a touch of nature to the indoor environment. Whether it’s installed in a living room or a kitchen, a green wall can turn an ordinary wall into a vibrant and captivating focal point. Moreover, it promotes the feeling of serenity, aids in reducing stress, and improves the overall mood of the inhabitants.

Modern workplaces are also embracing green walls due to their potential to improve air quality and boost employee productivity. There is a growing body of research suggesting that biophilic design elements like living walls can increase worker satisfaction and cognitive function. Furthermore, a green wall in an office setting can act as a noise-absorbing element, providing a quieter work environment in bustling urban areas.

In commercial settings such as restaurants and shopping centers, living walls are used to create an inviting atmosphere that appeals to patrons. The visual appeal of a lush green wall can attract customers and encourage them to spend more time (and money) in the establishment. Plus, it can serve as a unique selling point that sets the business apart from competitors.

Lastly, public buildings and institutions like schools and hospitals are leveraging the benefits of living walls for air purification and energy efficiency. Besides cleansing the indoor air, these walls help in moderating the indoor temperature thereby reducing energy consumption.

Maintaining Your Living Wall for Long-Term Success

While setting up a living wall can be an exciting endeavor, maintaining it for long-term success is crucial. Regular care for your green wall involves more than just watering the plants. It’s about understanding the needs of your chosen plant species and ensuring they are met consistently.

Irrigation is a key aspect of living wall maintenance. The irrigation system should be checked regularly to ensure it functions efficiently. Overwatering or underwatering can cause harm to the plants and affect the overall health of the wall.

Moreover, the plant species selected for the living wall will have specific light and nutrient requirements. Ensuring that the plants receive an adequate amount of light is vital, which may sometimes mean supplementing natural light with artificial lighting.

Like any garden, living walls also require periodic pruning and trimming. This not only helps maintain the desired shape and density but also promotes healthier growth. Additionally, plants should be monitored for signs of disease or pest infestations. Early detection and treatment can prevent widespread damage and ensure the longevity of your living green wall.


Incorporating a living wall into your indoor space can transform it into an oasis of calm and beauty. With their potential to improve air quality, reduce noise and energy consumption, and enhance aesthetics, these vertical gardens offer an impressive range of benefits. Moreover, with evolving technologies and design options, implementing a living wall system has never been easier. However, proper planning, careful selection of plants, and regular maintenance are key to the success and longevity of your living wall. So, if you are looking for a way to spruce up your indoor environment while doing your bit for the planet, a living wall could be the perfect solution.